Figure Legends
Figure 1. Flowchart of the enrolment and analysis of procedure
time and fluoroscopy time assessment
Figure 2. Learning curve metrics for left bundle branch area
pacing using a standard stylet-driven lead.
A. The relationship between fluoroscopy time and center experience
B. The relationship between procedure time and center experience
Figure 3. Time required left bundle branch area pacing using a
standard stylet-driven lead when compared to conventional right
ventricular pacing between early stage and late stage.
The early stage is first case to the 24th case, when the plateau phase
begins at the procedure time, and the late stage is from the 25th case,
after the plateau phase has arrived at the procedure time.
Fluoroscopy time (A) and procedure time (B) separated by experience
group are presented demonstrating a significant improvement in time
across the groups (both P<0.01).